Soil stabilizer
A soil curing agent and curing agent technology, applied in the field of engineering materials, can solve problems such as economic loss, unclear vision, easy generation of debris flow, etc., and achieve the effects of solving environmental pollution, accelerating chemical reactions, and solving environmental pollution.
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Embodiment 1
[0006] Embodiment 1: In the embodiment, the added amounts of the following ingredients are all in parts by weight of the curing agent, 50 parts of steel slag powder, 19 parts of water slag, 1 part of coal gangue powder after spontaneous combustion, 9.9 parts of calcium oxide, powder 0.1 part of grinding aid and 20 parts of sodium sulfate are mixed and put into a ball mill, and then ground into a powder by the ball mill until the fineness is within 500-900m of Blaine's specific surface area. 2 / kg between. It is measured that the moisture content of the soil on the high slope mountain in northern Shaanxi is 18%. Spread 40cm of virtual soil on the base, crush the road groove soil, and mix it with a road mixer. After initial stabilization, shaping, and rolling, according to the curing agent: The mass ratio of 15:85 is stacked on the road shoulder. The ratio between the curing agent and the soil is obtained by using the "Technical Regulation Standard for the Base and Subbase of Cu...
Embodiment 2
[0007] Embodiment 2: 1 part of steel slag powder, 9 parts of water slag, 60 parts of coal gangue powder after spontaneous combustion, 5 parts of calcium oxide, 15 parts of powder grinding aid, and 10 parts of sodium sulfate are mixed and put into a ball mill, and ground by a ball mill In powder form, grind to a fineness of 500-900m in Blaine's specific surface area 2 / kg between. The moisture content of the gravel soil is measured to be 20%. According to the CJJ / T80-98 standard of "Technical Regulation Standard for Solidified Soil Pavement Base and Subbase" and CJJ / T80-98 Standard for Soil Stabilizer, pave 30cm on the base For virtual sand and gravel soil, crush the road groove soil, mix it with a rotary tiller, and after initial stabilization, shaping, and rolling, stack it on the road shoulder according to the mass ratio of curing agent: sand and gravel soil at a ratio of 12:88, and spread it on the initial stabilization On the roadbed, level and spread the curing agent, mi...
Embodiment 3
[0008] Example 3: 30 parts of steel slag powder, 1 part of slag, 39 parts of coal gangue powder after spontaneous combustion, 20 parts of calcium oxide, 9.9 parts of powder grinding aid, and 0.1 part of sodium sulfate are mixed and put into a ball mill, and then ground into powder by the ball mill Shape, grind to fineness in Blaine specific surface area 500-900m 2 / kg between. The measured moisture content of the sandy mountain soil is 17.8%. According to the CJJ / T80-98 standard of "Technical Regulation Standard for Solidified Soil Pavement Base and Subbase" and CJJ / T80-98 Standard for Soil Stabilizer, the soil on the mountain road Compacting and scraping, smashing the road groove soil, mixing with a rotary tiller, after initial stabilization, shaping and rolling, pile it on the road shoulder according to the mass ratio of curing agent: silt and wind-sand soil 12:100, and pave it on the road shoulder. On the initially stable roadbed, level and spread the curing agent, and mix...
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